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GB201820161D0 - Radio devices with switchable antennas - Google Patents

Radio devices with switchable antennas

Info

Publication number
GB201820161D0
GB201820161D0 GBGB1820161.6A GB201820161A GB201820161D0 GB 201820161 D0 GB201820161 D0 GB 201820161D0 GB 201820161 A GB201820161 A GB 201820161A GB 201820161 D0 GB201820161 D0 GB 201820161D0
Authority
GB
United Kingdom
Prior art keywords
radio devices
switchable antennas
switchable
antennas
radio
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB1820161.6A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nordic Semiconductor ASA
Original Assignee
Nordic Semiconductor ASA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nordic Semiconductor ASA filed Critical Nordic Semiconductor ASA
Priority to GBGB1820161.6A priority Critical patent/GB201820161D0/en
Publication of GB201820161D0 publication Critical patent/GB201820161D0/en
Priority to US17/312,910 priority patent/US11984963B2/en
Priority to PCT/EP2019/084456 priority patent/WO2020120487A1/en
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
    • H04B7/0604—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching with predefined switching scheme
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0667—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of delayed versions of same signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0882—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using post-detection diversity
    • H04B7/0885—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using post-detection diversity with combination
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GBGB1820161.6A 2018-12-11 2018-12-11 Radio devices with switchable antennas Ceased GB201820161D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB1820161.6A GB201820161D0 (en) 2018-12-11 2018-12-11 Radio devices with switchable antennas
US17/312,910 US11984963B2 (en) 2018-12-11 2019-12-10 Radio devices with switchable antennas
PCT/EP2019/084456 WO2020120487A1 (en) 2018-12-11 2019-12-10 Radio devices with switchable antennas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1820161.6A GB201820161D0 (en) 2018-12-11 2018-12-11 Radio devices with switchable antennas

Publications (1)

Publication Number Publication Date
GB201820161D0 true GB201820161D0 (en) 2019-01-23

Family

ID=65030136

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB1820161.6A Ceased GB201820161D0 (en) 2018-12-11 2018-12-11 Radio devices with switchable antennas

Country Status (3)

Country Link
US (1) US11984963B2 (en)
GB (1) GB201820161D0 (en)
WO (1) WO2020120487A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201820161D0 (en) * 2018-12-11 2019-01-23 Nordic Semiconductor Asa Radio devices with switchable antennas
US20230073116A1 (en) * 2021-08-24 2023-03-09 Meta Platforms Technologies, Llc Systems and methods of narrowband discovery for wireless devices

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JP3250708B2 (en) 1995-04-27 2002-01-28 シャープ株式会社 Wireless communication device
US8090381B2 (en) 2001-11-20 2012-01-03 At&T Intellectual Property Ii, L.P. Protocol assisted switched diversity of antennas
US7002900B2 (en) * 2002-10-25 2006-02-21 Qualcomm Incorporated Transmit diversity processing for a multi-antenna communication system
US7039370B2 (en) * 2003-10-16 2006-05-02 Flarion Technologies, Inc. Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems
JP4715237B2 (en) * 2004-03-12 2011-07-06 パナソニック株式会社 Wireless communication apparatus and wireless communication method
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US10049682B2 (en) * 2015-10-29 2018-08-14 Qualcomm Incorporated Packet bearing signaling information indicative of whether to decode a primary coding or a redundant coding of the packet
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JP6623298B2 (en) * 2015-12-09 2019-12-18 オリジン ワイヤレス， インコーポレイテッドＯｒｉｇｉｎ Ｗｉｒｅｌｅｓｓ， Ｉｎｃ． Method, apparatus and system for wireless event detection and monitoring
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GB201808834D0 (en) * 2018-05-30 2018-07-11 Nordic Semiconductor Asa Memory-efficient hardware cryptographic engine
GB2574642A (en) * 2018-06-13 2019-12-18 Nordic Semiconductor Asa Hardware accelerator
GB201810548D0 (en) * 2018-06-27 2018-08-15 Nordic Semiconductor Asa OFDM channel estimation
GB201810547D0 (en) * 2018-06-27 2018-08-15 Nordic Semiconductor Asa OFDM channel estimation
GB201820177D0 (en) * 2018-12-11 2019-01-23 Nordic Semiconductor Asa Radio communications
GB201820161D0 (en) * 2018-12-11 2019-01-23 Nordic Semiconductor Asa Radio devices with switchable antennas
EP4150829A1 (en) * 2020-05-11 2023-03-22 Nordic Semiconductor ASA Digital radio communications
GB202011959D0 (en) * 2020-07-31 2020-09-16 Nordic Semiconductor Asa Hardware accelerator
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EP4009556A3 (en) * 2020-12-03 2022-10-12 Samsung Electronics Co., Ltd. Ue performing blind decoding according to decoding priorities for aggretaton levels and filtering of decoding candidates

Also Published As

Publication number Publication date
WO2020120487A1 (en) 2020-06-18
US20220069885A1 (en) 2022-03-03
US11984963B2 (en) 2024-05-14

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)